CN118544909A - Child safety seat and side impact protection mechanism - Google Patents
Child safety seat and side impact protection mechanism Download PDFInfo
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- CN118544909A CN118544909A CN202410785260.8A CN202410785260A CN118544909A CN 118544909 A CN118544909 A CN 118544909A CN 202410785260 A CN202410785260 A CN 202410785260A CN 118544909 A CN118544909 A CN 118544909A
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- impact protection
- protection block
- side impact
- locking
- side wing
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/24—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles
- B60N2/42—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles the seat constructed to protect the occupant from the effect of abnormal g-forces, e.g. crash or safety seats
- B60N2/4207—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles the seat constructed to protect the occupant from the effect of abnormal g-forces, e.g. crash or safety seats characterised by the direction of the g-forces
- B60N2/4235—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles the seat constructed to protect the occupant from the effect of abnormal g-forces, e.g. crash or safety seats characterised by the direction of the g-forces transversal
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/24—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles
- B60N2/26—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles for children
- B60N2/28—Seats readily mountable on, and dismountable from, existing seats or other parts of the vehicle
- B60N2/2887—Fixation to a transversal anchorage bar, e.g. isofix
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/24—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles
- B60N2/26—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles for children
- B60N2/28—Seats readily mountable on, and dismountable from, existing seats or other parts of the vehicle
- B60N2/2872—Seats readily mountable on, and dismountable from, existing seats or other parts of the vehicle provided with side rests
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/24—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles
- B60N2/26—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles for children
- B60N2/28—Seats readily mountable on, and dismountable from, existing seats or other parts of the vehicle
- B60N2/2884—Seats readily mountable on, and dismountable from, existing seats or other parts of the vehicle with protection systems against abnormal g-forces
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/24—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles
- B60N2/26—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles for children
- B60N2/28—Seats readily mountable on, and dismountable from, existing seats or other parts of the vehicle
- B60N2/2821—Seats readily mountable on, and dismountable from, existing seats or other parts of the vehicle having a seat and a base part
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Child & Adolescent Psychology (AREA)
- General Health & Medical Sciences (AREA)
- Seats For Vehicles (AREA)
Abstract
儿童安全座椅及其侧撞保护机构，其中，侧撞保护机构设于儿童安全座椅的座椅侧翼上且包括：侧撞保护块，枢接于侧翼且相对侧翼具有一贴合于侧翼的收折状态及一远离侧翼的展开状态；锁定件，滑设于侧撞保护块的内部并与侧翼可分离地锁定，以使得侧撞保护块保持在展开状态；以及释锁操作件，与锁定件连动布置，通过操作所述释锁操作件带动锁定件与侧翼的释锁，以使侧撞保护块能够在展开状态和收折状态之间切换，其中，释锁操作件枢接于侧撞保护块，释锁操作件包括接触端及动作端，接触端卡至锁定件上，拨动下的动作端带动释锁操作件旋转，旋转的释锁操作件带动接触端顶推锁定件做相对远离侧翼的滑移而释锁。
The child safety seat and its side impact protection mechanism, wherein the side impact protection mechanism is arranged on the side wings of the child safety seat and comprises: a side impact protection block, which is pivotally connected to the side wing and has a folded state that fits the side wing and an unfolded state away from the side wing relative to the side wing; a locking member, which is slidably arranged inside the side impact protection block and is detachably locked with the side wing, so that the side impact protection block is kept in the unfolded state; and a release operating member, which is arranged in conjunction with the lock member, and the lock member and the side wing are released by operating the release operating member, so that the side impact protection block can be switched between the unfolded state and the folded state, wherein the release operating member is pivotally connected to the side impact protection block, the release operating member comprises a contact end and an action end, the contact end is clamped on the lock member, the action end is toggled to drive the release operating member to rotate, and the rotating release operating member drives the contact end to push the lock member to slide relatively away from the side wing to release the lock.
Description
本申请是申请人为“宝钜瑞士股份有限公司”、申请日为2020年06月30日、申请号为202010617642.1、发明名称为“儿童安全座椅及其侧撞保护机构”的申请的分案申请。This application is a divisional application of an application whose applicant is "Baoju Switzerland AG", whose application date is June 30, 2020, whose application number is 202010617642.1, and whose invention name is "Child safety seat and side impact protection mechanism thereof".
技术领域Technical Field
本发明涉及婴幼儿用品技术领域，尤其涉及一种儿童安全座椅及其侧撞保护机构。The present invention relates to the technical field of infant products, and in particular to a child safety seat and a side impact protection mechanism thereof.
背景技术Background Art
儿童安全座椅主要在儿童乘车时使用，以保护儿童安全。目前，儿童安全座椅已经得到越来越多的应用。现有生活中，车祸发生时往往会产生侧部撞击，因此为了在发生侧部撞击时对儿童进行侧保护，会在儿童安全座椅的侧翼处设置侧撞保护机构。Child safety seats are mainly used when children are riding in a car to protect their safety. At present, child safety seats have been increasingly used. In current life, a car accident often causes a side collision. Therefore, in order to protect children from a side collision, a side collision protection mechanism is set on the side wings of the child safety seat.
现有的侧撞保护机构一般包括释锁操作件、锁定装置和侧撞保护块。侧撞保护块处于展开状态时，侧撞保护块伸出于儿童安全座椅的侧翼，侧撞保护块处于收折状态时，侧撞保护块嵌设在儿童安全座椅的侧翼。当侧撞保护块处于展开状态时，通过操作该释锁操作件能控制锁定机构装置运动而释锁侧撞保护块，进而便可操作伸出的侧撞保护块进行收折。但由于现有的侧撞保护机构结构复杂，难以方便快速地驱使锁定装置锁定或释锁侧撞保护块，从而影响了侧撞保护块锁定与释锁的速度。The existing side impact protection mechanism generally includes a release operating member, a locking device and a side impact protection block. When the side impact protection block is in the unfolded state, the side impact protection block extends out of the side wing of the child safety seat. When the side impact protection block is in the folded state, the side impact protection block is embedded in the side wing of the child safety seat. When the side impact protection block is in the unfolded state, the lock mechanism device can be controlled to move and release the side impact protection block by operating the release operating member, and then the extended side impact protection block can be operated to be folded. However, due to the complex structure of the existing side impact protection mechanism, it is difficult to conveniently and quickly drive the locking device to lock or release the side impact protection block, thereby affecting the locking and releasing speed of the side impact protection block.
因此，亟需要一种能快速锁定或释锁侧撞保护块的侧撞保护机构及其儿童安全座椅来克服上述缺陷。Therefore, there is an urgent need for a side impact protection mechanism and a child safety seat that can quickly lock or release the side impact protection block to overcome the above-mentioned defects.
发明内容Summary of the invention
本发明的目的在于提供一种能快速锁定或释锁侧撞保护块的侧撞保护机构。The object of the present invention is to provide a side impact protection mechanism which can quickly lock or release a side impact protection block.
本发明的另一目的在于提供一种具有侧撞保护机构的儿童安全座椅，其侧撞保护机构能快速锁定或释锁。Another object of the present invention is to provide a child safety seat with a side impact protection mechanism, wherein the side impact protection mechanism can be quickly locked or released.
为实现上述目的，本发明的侧撞保护机构，设于儿童安全座椅的座椅侧翼上，侧撞保护机构包括侧撞保护块、释锁操作件及锁定件，侧撞保护块枢接于侧翼，侧撞保护块相对侧翼具有一贴合于侧翼的收折状态及一远离侧翼的展开状态，侧撞保护块借由锁定件与侧翼的锁定而保持于展开状态，释锁操作件与锁定件各活动地安装于侧撞保护块上，释锁操作件与锁定件连动布置，锁定件的运动方向与侧撞保护块的长度延伸方向呈同向布置，锁定件设置于侧撞保护块的内部并与侧翼可分离地锁定，通过操作释锁操作件带动锁定件与侧翼的释锁，以使侧撞保护块由展开状态切换至收折状态。To achieve the above-mentioned purpose, the side impact protection mechanism of the present invention is arranged on the side wing of the child safety seat, the side impact protection mechanism comprises a side impact protection block, a release operating member and a locking member, the side impact protection block is pivotally connected to the side wing, the side impact protection block has a folded state that fits the side wing and an unfolded state that is away from the side wing relative to the side wing, the side impact protection block is maintained in the unfolded state by locking the locking member and the side wing, the release operating member and the locking member are each movably installed on the side impact protection block, the release operating member and the locking member are arranged in linkage, the movement direction of the locking member is arranged in the same direction as the length extension direction of the side impact protection block, the locking member is arranged inside the side impact protection block and is detachably locked with the side wing, the lock release operating member is operated to drive the lock member and the side wing to be released, so that the side impact protection block is switched from the unfolded state to the folded state.
根据本申请的一个方案，提供了一种侧撞保护机构，设于儿童安全座椅的座椅侧翼上，包括：侧撞保护块，其枢接于所述侧翼，且相对所述侧翼具有一贴合于所述侧翼的收折状态及一远离所述侧翼的展开状态，锁定件，其滑设于所述侧撞保护块的内部，并与所述侧翼可分离地锁定，以使得所述侧撞保护块保持在展开状态；以及释锁操作件，其与所述锁定件连动布置，通过操作所述释锁操作件带动所述锁定件与所述侧翼的释锁，以使所述侧撞保护块能够在所述展开状态和所述收折状态之间切换，其中，所述释锁操作件枢接于所述侧撞保护块，所述释锁操作件包括接触端及动作端，所述接触端卡至所述锁定件上，拨动下的所述动作端带动所述释锁操作件旋转，旋转的所述释锁操作件带动所述接触端顶推所述锁定件做相对远离所述侧翼的滑移而释锁。According to one scheme of the present application, a side impact protection mechanism is provided, which is arranged on the side wing of a child safety seat, including: a side impact protection block, which is pivotally connected to the side wing and has a folded state that fits the side wing and an unfolded state away from the side wing relative to the side wing; a locking member, which is slidably arranged inside the side impact protection block and is detachably locked with the side wing so that the side impact protection block is maintained in the unfolded state; and a release operating member, which is arranged in conjunction with the lock member, and the lock member and the side wing are released by operating the release operating member, so that the side impact protection block can be switched between the unfolded state and the folded state, wherein the release operating member is pivotally connected to the side impact protection block, the release operating member includes a contact end and an action end, the contact end is clamped on the lock member, the action end is toggled to drive the release operating member to rotate, and the rotating release operating member drives the contact end to push the lock member to slide relatively away from the side wing to release the lock.
根据一实施方式，侧撞保护机构还包括一设于所述锁定件与所述侧撞保护块之间的复位件，所述复位件恒具有驱使锁定件靠近所述固定座的趋势。According to one embodiment, the side impact protection mechanism further comprises a reset member disposed between the locking member and the side impact protection block, and the reset member always has a tendency to drive the locking member closer to the fixing seat.
根据一实施方式，侧撞保护块具有一平贴与所述侧翼的贴合面，所述侧撞保护块还具有一与所述贴合面相对布置并呈弧形向内延伸的推动凹面。According to one embodiment, the side impact protection block has a contact surface that is flat against the side wing, and the side impact protection block also has a pushing concave surface that is arranged opposite to the contact surface and extends inwardly in an arc shape.
根据一实施方式，侧撞保护块开设有一连通其内腔的开口，所述动作端具有一朝所述接触端弯折的曲面结构，所述曲面结构对准所述开口，所述动作端在所述曲面结构的外侧形成一拨动凸起，所述拨动凸起设于所述开口中。According to one embodiment, the side impact protection block is provided with an opening connected to its inner cavity, the action end has a curved surface structure bent toward the contact end, the curved surface structure is aligned with the opening, the action end forms a toggle protrusion on the outer side of the curved surface structure, and the toggle protrusion is arranged in the opening.
根据本申请的另一方案，提供了一种侧撞保护机构，设于儿童安全座椅的座椅侧翼上，包括：侧撞保护块，其枢接于所述侧翼，且相对所述侧翼具有一贴合于所述侧翼的收折状态及一远离所述侧翼的展开状态，锁定件，其滑设于所述侧撞保护块的内部，并与所述侧翼可分离地锁定，以使得所述侧撞保护块保持在展开状态；以及释锁操作件，其与所述锁定件连动布置，通过操作所述释锁操作件带动所述锁定件与所述侧翼的释锁，以使所述侧撞保护块能够在所述展开状态和所述收折状态之间切换；以及连动件，其枢接于所述侧撞保护块，所述连动件具有所述释锁操作件的第一端，以及安装于所述锁定件的第二端，所述连动件在所述释锁操作件的滑移过程中旋转而带动所述锁定件滑移。According to another embodiment of the present application, a side impact protection mechanism is provided, which is arranged on the side wings of the child safety seat, including: a side impact protection block, which is pivotally connected to the side wing and has a folded state that fits the side wing and an unfolded state away from the side wing relative to the side wing; a locking member, which is slidably arranged inside the side impact protection block and is detachably locked with the side wing so that the side impact protection block is maintained in the unfolded state; and a release operating member, which is arranged in linkage with the lock member, and the lock member and the side wing are released by operating the release operating member, so that the side impact protection block can be switched between the unfolded state and the folded state; and a linkage member, which is pivotally connected to the side impact protection block, the linkage member has a first end of the release operating member and a second end installed on the lock member, and the linkage member rotates during the sliding process of the release operating member to drive the lock member to slide.
根据一实施方式，连动件的第一端设有第一脚部和第二脚部，所述第一脚部与所述第二脚部各滑设于所述释锁操作件上，所述第一脚部与所述第二脚部的滑动方向相互垂直，所述第一脚部在所述释锁操作件上的滑动方向与所述释锁操作件的滑移方向相平行，所述连动件借由所述第一脚部和所述第二脚部在所述释锁操作件上的滑动而在所述侧撞保护块内做自转运动，所述释锁操作件上设有呈相互垂直布置的第一滑动槽孔和第二滑动槽孔，所述第一滑动槽孔的延伸方向平行于所述释锁操作件的滑动方向，所述第一脚部滑设于所述第一滑动槽孔中，所述第二脚部滑设于所述第二滑动槽孔中。According to one embodiment, a first end of the linkage is provided with a first foot and a second foot, the first foot and the second foot are each slidably disposed on the release operating member, the sliding directions of the first foot and the second foot are perpendicular to each other, the sliding direction of the first foot on the release operating member is parallel to the sliding direction of the release operating member, the linkage rotates in the side impact protection block by sliding the first foot and the second foot on the release operating member, the release operating member is provided with a first sliding slot hole and a second sliding slot hole which are arranged perpendicular to each other, the extension direction of the first sliding slot hole is parallel to the sliding direction of the release operating member, the first foot is slidably disposed in the first sliding slot hole, and the second foot is slidably disposed in the second sliding slot hole.
根据一实施方式，连动件的第二端设有第三脚部，所述第三脚部滑设于所述锁定件，所述第三脚部在所述锁定件的滑动方向与所述锁定件的滑移方向相互垂直，所述连动件借由所述第三脚部在所述锁定件上的滑动而推动所述锁定件滑移；所述锁定件上设有与其滑动方向相垂直的第三滑动槽孔，所述第三脚部滑设于所述第三滑动槽孔中。According to one embodiment, a third foot is provided at the second end of the linkage, and the third foot is slidably disposed on the locking member. The sliding direction of the third foot and the sliding direction of the locking member are perpendicular to each other, and the linkage pushes the locking member to slide by sliding the third foot on the locking member; the locking member is provided with a third sliding slot hole perpendicular to its sliding direction, and the third foot is slidably disposed in the third sliding slot hole.
根据本申请的再一方案，提供了一种侧撞保护机构，设于儿童安全座椅的座椅侧翼上，包括：侧撞保护块，其枢接于所述侧翼，且相对所述侧翼具有一贴合于所述侧翼的收折状态及一远离所述侧翼的展开状态，锁定件，其滑设于所述侧撞保护块的内部，并与所述侧翼可分离地锁定，以使得所述侧撞保护块保持在展开状态；以及释锁操作件，其与所述锁定件连动布置，通过操作所述释锁操作件带动所述锁定件与所述侧翼的释锁，以使所述侧撞保护块能够在所述展开状态和所述收折状态之间切换，其中，所述锁定件设有一与其运动方向倾斜布置的配推斜面，所述释锁操作件上设有一顶推斜面，所述配推斜面与所述顶推斜面配合并相互抵顶，按压下的所述释锁操作件所述顶推斜面顶推所述配推斜面，以使所述锁定件做相对远离所述侧翼的滑移。According to another embodiment of the present application, a side impact protection mechanism is provided on a side wing of a child safety seat, comprising: a side impact protection block, which is pivotally connected to the side wing and has a folded state that fits the side wing and an unfolded state away from the side wing relative to the side wing; a locking member, which is slidably arranged inside the side impact protection block and is detachably locked with the side wing so that the side impact protection block is maintained in the unfolded state; and a release operating member, which is arranged in conjunction with the lock member, and the lock member and the side wing are released by operating the release operating member so that the side impact protection block can be switched between the unfolded state and the folded state, wherein the lock member is provided with a matching push inclined surface arranged obliquely to the direction of movement thereof, and the release operating member is provided with a push inclined surface, the matching push inclined surface cooperates with the push inclined surface and abuts against each other, and the push inclined surface of the release operating member pushed by the push inclined surface pushes the matching push inclined surface so that the lock member slides relatively away from the side wing.
本申请还提供了一种侧撞保护机构，设于儿童安全座椅的座椅侧翼上，包括：侧撞保护块，其枢接于所述侧翼，且相对所述侧翼具有一贴合于所述侧翼的收折状态及一远离所述侧翼的展开状态，锁定件，其滑设于所述侧撞保护块的内部，并与所述侧翼可分离地锁定，以使得所述侧撞保护块保持在展开状态；以及释锁操作件，其与所述锁定件连动布置，通过操作所述释锁操作件带动所述锁定件与所述侧翼的释锁，以使所述侧撞保护块能够在所述展开状态和所述收折状态之间切换，其中，所述侧撞保护块内设有一限位件，完全释锁的所述锁定件与所述限位件呈阻挡配合，所述锁定件开设有定位部，所述限位件卡于所述定位部中。The present application also provides a side impact protection mechanism, which is arranged on the side wings of the child safety seat, including: a side impact protection block, which is pivotally connected to the side wing and has a folded state that fits the side wing and an unfolded state away from the side wing relative to the side wing; a locking member, which is slidably arranged inside the side impact protection block and is detachably locked with the side wing so that the side impact protection block is maintained in the unfolded state; and a release operating member, which is arranged in linkage with the locking member, and the locking member and the side wing are released by operating the release operating member, so that the side impact protection block can be switched between the unfolded state and the folded state, wherein a limiting member is provided in the side impact protection block, and the completely released locking member is in blocking cooperation with the limiting member, and the locking member is provided with a positioning portion, and the limiting member is stuck in the positioning portion.
本申请还提供了一种儿童安全座椅，包括座椅、底座及侧撞保护机构，所述侧撞保护机构如上所述，所述座椅安装于所述底座上，所述侧撞保护块枢接于所述座椅的侧翼上。The present application also provides a child safety seat, comprising a seat, a base and a side impact protection mechanism, wherein the side impact protection mechanism is as described above, the seat is mounted on the base, and the side impact protection block is pivotally connected to the side wing of the seat.
根据一实施方式，儿童安全座椅还包括：固定座，其固定安装于所述侧翼上，所述固定座上设有竖孔结构的锁定部和曲面的外侧壁；其中，所述侧撞保护块借由所述锁定件与所述锁定部的锁定而保持于所述展开状态，在所述侧撞保护块转动而由收折状态切换至展开状态过程中，所述锁定件恒抵在所述固定座的所述外侧壁之上；在所述侧撞保护块切换至展开状态时，所述锁定件与所述锁定部正对，以伸入所述锁定部。According to one embodiment, the child safety seat also includes: a fixed seat, which is fixedly installed on the side wing, and the fixed seat is provided with a locking portion with a vertical hole structure and an outer side wall of a curved surface; wherein the side impact protection block is maintained in the expanded state by locking the locking member and the locking portion, and during the process of the side impact protection block rotating and switching from the folded state to the expanded state, the locking member constantly abuts against the outer side wall of the fixed seat; when the side impact protection block switches to the expanded state, the locking member is opposite to the locking portion so as to extend into the locking portion.
与现有技术相比，由于本发明的侧撞保护机构，其锁定件的运动方向与侧撞保护块的长度延伸方向是呈同向布置的。因此在侧撞保护块到达展开状态时锁定件正对侧翼，锁定件在外力驱动力能够直接迅速地与侧翼进行锁定，从而快速地将侧撞保护块锁定。同样地，锁定件在释锁操作件的驱动下，也能够直接迅速地脱离与侧翼的锁定，从而能快速地释锁侧撞保护块。Compared with the prior art, the movement direction of the locking element of the side impact protection mechanism of the present invention is arranged in the same direction as the length extension direction of the side impact protection block. Therefore, when the side impact protection block reaches the deployed state, the locking element is directly opposite to the side wing, and the locking element can be directly and quickly locked with the side wing under the driving force of an external force, thereby quickly locking the side impact protection block. Similarly, the locking element can also be directly and quickly disengaged from the lock with the side wing under the driving of the unlocking operating element, thereby quickly releasing the side impact protection block.
较佳地，本发明的释锁操作件带动锁定件朝远离于侧翼的方向运动而使锁定件与侧翼之间释锁。Preferably, the unlocking operation member of the present invention drives the locking member to move in a direction away from the side wing so as to release the lock between the locking member and the side wing.
较佳地，本发明的锁定件滑设于侧撞保护块内。Preferably, the locking member of the present invention is slidably disposed in the side impact protection block.
较佳地，本发明的侧撞保护机构还包括一用于固定安装于侧翼上的固定座，固定座上设有一锁定部，锁定件与锁定部可分离地卡合，锁定件借由其与锁定部的卡合而实现与侧翼的锁定。Preferably, the side impact protection mechanism of the present invention further comprises a fixing seat for fixedly mounting on the side wing, the fixing seat is provided with a locking portion, the locking member and the locking portion are detachably engaged, and the locking member is locked with the side wing by engaging with the locking portion.
较佳地，本发明的锁定件在侧撞保护块处于展开状态时与锁定部呈正对布置。Preferably, the locking piece of the present invention is arranged opposite to the locking portion when the side impact protection block is in the deployed state.
较佳地，本发明的侧撞保护机构还包括一设于锁定件与侧撞保护块之间的复位件，复位件恒具有驱使锁定件靠近固定座的趋势。Preferably, the side impact protection mechanism of the present invention further comprises a reset member disposed between the locking member and the side impact protection block, and the reset member always has a tendency to drive the locking member closer to the fixing seat.
较佳地，本发明的侧撞保护块内设有一滑移通道，锁定件滑设于滑移通道中Preferably, the side impact protection block of the present invention is provided with a sliding channel, and the locking member is slidably arranged in the sliding channel.
较佳地，本发明的释锁操作件的运动方向相异于锁定件的运动方向。Preferably, the movement direction of the unlocking operating member of the present invention is different from the movement direction of the locking member.
较佳地，本发明的侧撞保护块具有一平贴与侧翼的贴合面，侧撞保护块还具有一与贴合面相对布置并呈弧形向内延伸的推动凹面。Preferably, the side impact protection block of the present invention has a fitting surface that is flat against the side wing, and the side impact protection block also has a pushing concave surface that is arranged opposite to the fitting surface and extends inwardly in an arc shape.
较佳地，本发明的锁定件往外凸伸一安装凸柱，复位件套装于安装凸柱中。Preferably, the locking member of the present invention protrudes outwardly to form a mounting boss, and the reset member is sleeved in the mounting boss.
较佳地，本发明的释锁操作件呈枢转地安装于侧撞保护块上。Preferably, the unlocking operating member of the present invention is pivotally mounted on the side impact protection block.
较佳地，本发明的拨动下的释锁操作件旋转并推动锁定件做相对远离侧翼的滑移而释锁。Preferably, the unlocking operating member of the present invention rotates when being toggled and pushes the locking member to slide relatively away from the side wing to release the lock.
较佳地，本发明的释锁操作件包括相对远离的接触端及动作端，接触端卡至锁定件上，拨动下的动作端带动释锁操作件旋转，旋转的释锁操作件带动接触端顶推锁定件做相对远离侧翼的滑移而释锁。Preferably, the unlocking operating member of the present invention includes a contact end and an action end that are relatively far apart. The contact end is clamped on the locking member. The action end is turned to drive the unlocking operating member to rotate. The rotating unlocking operating member drives the contact end to push the locking member to slide relatively away from the side wing to release the lock.
较佳地，本发明的释锁操作件上接触端至动作端的宽度不断增大。Preferably, the width from the contact end to the action end of the unlocking operating member of the present invention is continuously increased.
较佳地，本发明的侧撞保护块开设有一连通其内腔的开口，动作端具有一朝接触端弯折的曲面结构，曲面结构对准开口，动作端在曲面结构的外侧形成一拨动凸起，拨动凸起设于开口中。Preferably, the side impact protection block of the present invention has an opening connected to its inner cavity, the action end has a curved surface structure bent toward the contact end, the curved surface structure is aligned with the opening, and the action end forms a shifting protrusion on the outer side of the curved surface structure, and the shifting protrusion is arranged in the opening.
较佳地，本发明的拨动凸起上设有波纹结构。Preferably, the shifting protrusion of the present invention is provided with a corrugated structure.
较佳地，本发明的侧撞保护块内设有一限位件，完全释锁的锁定件与限位件呈阻挡配合。Preferably, a limiting piece is disposed in the side impact protection block of the present invention, and the completely released locking piece is in blocking cooperation with the limiting piece.
较佳地，本发明的锁定件开设有定位部，限位件卡于定位部中。Preferably, the locking member of the present invention is provided with a positioning portion, and the limiting member is clamped in the positioning portion.
较佳地，本发明的按压下的释锁操作件转动并推动锁定件做相对远离侧翼的滑移而释锁。Preferably, the unlocking operating member of the present invention rotates when pressed and pushes the locking member to slide relatively away from the side wing to release the lock.
较佳地，本发明的锁定件设有一与其运动方向倾斜布置的配推斜面，按压下的释锁操作件的转动而顶推配推斜面，以使锁定件做相对远离侧翼的滑移。Preferably, the locking member of the present invention is provided with a matching push inclined surface which is arranged obliquely with respect to its moving direction, and the locking member is pushed against the matching push inclined surface by the rotation of the pressed unlocking operating member, so that the locking member slides relatively away from the side wing.
较佳地，本发明的释锁操作件上设有一顶推斜面，配推斜面与顶推斜面配合并相互抵顶。Preferably, the unlocking operating member of the present invention is provided with a push inclined surface, and the matching push inclined surface cooperates with the push inclined surface and abuts against each other.
较佳地，本发明的释锁操作件枢接于侧撞保护块，配推斜面设于释锁操作件的自由端上。Preferably, the unlocking operating member of the present invention is pivotally connected to the side impact protection block, and the push inclined surface is arranged on the free end of the unlocking operating member.
较佳地，本发明的释锁操作件滑设于侧撞保护块上。Preferably, the unlocking operating member of the present invention is slidably disposed on the side impact protection block.
较佳地，本发明的推动下的释锁操作件滑移而带动锁定件做相对远离侧翼的滑移而释锁。Preferably, the unlocking operating member of the present invention slides when pushed, driving the locking member to slide relatively away from the side wing to release the lock.
较佳地，本发明的释锁操作件与锁定件的运动方向相反。Preferably, the release operating member of the present invention moves in opposite directions to the locking member.
较佳地，本发明的侧撞保护机构还包括一连动件，连动件的第一端安装于释锁操作件，连动件的第二端安装于锁定件，连动件在释锁操作件的滑移过程中旋转而带动锁定件滑移。Preferably, the side impact protection mechanism of the present invention further comprises a linkage, a first end of which is mounted on the unlocking operating member, a second end of which is mounted on the locking member, and the linkage rotates during the sliding movement of the unlocking operating member to drive the locking member to slide.
较佳地，本发明的连动件设于释锁操作件与锁定件之间。Preferably, the linkage member of the present invention is disposed between the unlocking operating member and the locking member.
较佳地，本发明的连动件的第一端设有第一脚部和第二脚部，第一脚部与第二脚部各滑设于释锁操作件上，第一脚部与第二脚部的滑动方向相互垂直，第一脚部在释锁操作件上的滑动方向与释锁操作件的滑移方向相平行，连动件借由第一脚部和第二脚部在释锁操作件上的滑动而在侧撞保护块内做自转运动。Preferably, the first end of the linkage of the present invention is provided with a first foot and a second foot, the first foot and the second foot are each slidably disposed on the unlocking operating member, the sliding directions of the first foot and the second foot are perpendicular to each other, the sliding direction of the first foot on the unlocking operating member is parallel to the sliding direction of the unlocking operating member, and the linkage performs self-rotation movement in the side impact protection block by sliding the first foot and the second foot on the unlocking operating member.
较佳地，本发明的释锁操作件上设有呈相互垂直布置的第一滑动槽孔和第二滑动槽孔，第一滑动槽孔的延伸方向平行于释锁操作件的滑动方向，第一脚部滑设于第一滑动槽孔中，第二脚部滑设于第二滑动槽孔中。Preferably, the unlocking operating member of the present invention is provided with a first sliding slot and a second sliding slot arranged perpendicular to each other, the extension direction of the first sliding slot is parallel to the sliding direction of the unlocking operating member, the first foot is slidably disposed in the first sliding slot, and the second foot is slidably disposed in the second sliding slot.
较佳地，本发明的连动件的第二端设有第三脚部，第三脚部滑设于锁定件，第三脚部在锁定件的滑动方向与锁定件的滑移方向相互垂直，连动件借由第三脚部在锁定件上的滑动而推动锁定件滑移。Preferably, the second end of the linkage of the present invention is provided with a third foot, the third foot is slidably disposed on the locking member, the sliding direction of the third foot and the sliding direction of the locking member are perpendicular to each other, and the linkage pushes the locking member to slide by sliding the third foot on the locking member.
较佳地，本发明的锁定件上设有与其滑动方向相垂直的第三滑动槽孔，第三脚部滑设于第三滑动槽孔中。Preferably, the locking member of the present invention is provided with a third sliding slot hole which is perpendicular to the sliding direction thereof, and the third leg is slidably disposed in the third sliding slot hole.
较佳地，释锁操作件上设有两定位臂，锁定件设于两定位臂之间。Preferably, the release operating member is provided with two positioning arms, and the locking member is arranged between the two positioning arms.
较佳地，侧撞保护块内设有一定位柱，锁定件开设有一安装通孔，定位柱穿置于安装通孔。Preferably, a positioning column is provided in the side impact protection block, the locking piece is provided with a mounting through hole, and the positioning column is passed through the mounting through hole.
本发明的儿童安全座椅包括座椅、底座及上述的侧撞保护机构，座椅安装于底座上，侧撞保护块枢接于座椅的侧翼上。The child safety seat of the present invention comprises a seat, a base and the above-mentioned side impact protection mechanism, the seat is installed on the base, and the side impact protection block is pivotally connected to the side wing of the seat.
与现有技术相比，本发明的儿童安全座椅由于包括上述的侧撞保护机构。由于本发明的侧撞保护机构，其锁定件的运动方向与侧撞保护块的长度延伸方向是呈同向布置的。因此在侧撞保护块到达展开状态时锁定件正对侧翼，锁定件在外力驱动力能够直接迅速地与侧翼进行锁定，从而快速地将侧撞保护块锁定，从而能够方便地使用儿童安全座椅。同样地，锁定件在释锁操作件的驱动下，也能够直接迅速地脱离与侧翼的锁定，从而能快速地释锁侧撞保护块，从而能方便地对儿童安全座椅进行收纳。Compared with the prior art, the child safety seat of the present invention includes the above-mentioned side impact protection mechanism. Due to the side impact protection mechanism of the present invention, the movement direction of the locking member is arranged in the same direction as the length extension direction of the side impact protection block. Therefore, when the side impact protection block reaches the unfolded state, the locking member is directly opposite to the side wing, and the locking member can be directly and quickly locked with the side wing under the driving force of an external force, so that the side impact protection block can be quickly locked, so that the child safety seat can be conveniently used. Similarly, the locking member can also be directly and quickly disengaged from the lock with the side wing under the drive of the unlocking operating member, so that the side impact protection block can be quickly released, so that the child safety seat can be conveniently stored.
附图说明BRIEF DESCRIPTION OF THE DRAWINGS
图1是本发明所提供之第一实施例中，侧撞保护块处于状态时儿童安全座椅的立体结构示意图。FIG. 1 is a schematic diagram of the three-dimensional structure of a child safety seat when a side impact protection block is in a state in the first embodiment provided by the present invention.
图2是图1中侧撞保护块处于收折状态时儿童安全座椅的立体结构示意图。FIG. 2 is a schematic diagram of the three-dimensional structure of the child safety seat when the side impact protection block in FIG. 1 is in a folded state.
图3是本发明所提供之第一实施例中，侧撞保护机构被部分剖切后的剖视结构示意图。FIG. 3 is a schematic cross-sectional view of a side impact protection mechanism in the first embodiment provided by the present invention after being partially cut away.
图4是本发明所提供之第一实施例中，侧撞保护机构在隐藏部分侧撞保护块后的立体结构示意图。FIG. 4 is a schematic diagram of the three-dimensional structure of the side impact protection mechanism after partially hiding the side impact protection block in the first embodiment provided by the present invention.
图5是沿图3中F1方向拨动释锁操作件上的拨动凸起，锁定件脱出固定座的锁定部后，沿图3中A-A线段剖切后的剖视图。Fig. 5 is a cross-sectional view taken along line segment A-A in Fig. 3 after the locking member is released from the locking portion of the fixing seat by pushing the pushing protrusion on the unlocking operating member along the F1 direction in Fig. 3 .
图6是本发明所提供之第二实施例中，侧撞保护机构安装于侧翼上并处于展开状态时的立体结构示意图。FIG. 6 is a schematic diagram of the three-dimensional structure of the side impact protection mechanism installed on the side wing and in a deployed state in the second embodiment provided by the present invention.
图7是沿图6中B-B线段剖切后的剖视图。Fig. 7 is a cross-sectional view taken along line segment B-B in Fig. 6 .
图8是沿图7中F2方向按压释锁操作件后，锁定件脱出固定座的锁定部后的剖视图。FIG. 8 is a cross-sectional view of the locking member after the locking member is released from the locking portion of the fixing seat after the unlocking operating member is pressed along the F2 direction in FIG. 7 .
图9是隐藏图6中侧翼及侧撞保护机构中侧撞保护块后的立体结构示意图。FIG. 9 is a schematic diagram of the three-dimensional structure after hiding the side wings and the side impact protection blocks in the side impact protection mechanism in FIG. 6 .
图10是本发明所提供之第三实施例中，侧撞保护机构在隐藏其固定座后的立体结构示意图。FIG. 10 is a schematic diagram of the three-dimensional structure of the side impact protection mechanism after its fixing seat is hidden in the third embodiment provided by the present invention.
图11在取消隐藏固定座后，沿图10中C-C线段剖切后的剖视图。FIG11 is a cross-sectional view taken along the line segment C-C in FIG10 after the hidden fixing seat is removed.
图12是沿11中F3方向推动释锁操作件，锁定件脱出固定座的锁定部后的剖视图。FIG. 12 is a cross-sectional view of the locking member after the locking member is released from the locking portion of the fixing seat by pushing the unlocking operating member along the F3 direction in FIG. 11 .
图13是进一步隐藏图10中侧撞保护块后的侧撞保护机构的立体结构示意图。FIG. 13 is a schematic diagram of the three-dimensional structure of the side impact protection mechanism after the side impact protection block in FIG. 10 is further hidden.
图14是进一步隐藏图13中锁定件及复位件后的立体结构示意图。FIG. 14 is a schematic diagram of the three-dimensional structure after the locking member and the resetting member in FIG. 13 are further hidden.
图15是展开本发明的侧撞保护机构另一变化形式，且该侧撞保护机构安装于底座的侧翼上并处于展开状态时的立体结构示意图。FIG. 15 is a schematic diagram of a three-dimensional structure of another variation of the side impact protection mechanism of the present invention when the side impact protection mechanism is installed on the side wing of the base and is in an unfolded state.
图16是隐藏图15中侧撞保护保护机构除固定座外的立体结构示意图。FIG. 16 is a schematic diagram of the three-dimensional structure of the side impact protection mechanism in FIG. 15 except for the fixing seat.
图17是图15所示的侧撞保护机构在隐藏固定座后的立体结构示意图。FIG. 17 is a schematic diagram of the three-dimensional structure of the side impact protection mechanism shown in FIG. 15 after the fixing seat is hidden.
图18是进一步隐藏图17中侧撞保护机构的部分侧撞保护块后的立体结构示意图。FIG. 18 is a schematic diagram of the three-dimensional structure after a part of the side impact protection block of the side impact protection mechanism in FIG. 17 is further hidden.
图19是图18所示的侧撞保护机构另一角度的立体结构示意图。FIG. 19 is a schematic three-dimensional structural diagram of the side impact protection mechanism shown in FIG. 18 from another angle.
图20是沿图17中D-D线段剖切后的剖视图。FIG20 is a cross-sectional view taken along the line segment D-D in FIG17.
图21是沿图20中F4方向按压释锁操作件，释锁操作件推动连动件滑移而带动锁定件缩入侧撞保护块后的剖视图。21 is a cross-sectional view of the lock release operating member after the lock release operating member is pressed along the F4 direction in FIG. 20 and pushes the linkage member to slide and drives the locking member to retract into the side impact protection block.
具体实施方式DETAILED DESCRIPTION
为了详细说明本发明的技术内容、构造特征，以下结合实施方式并配合附图作进一步说明。In order to explain the technical content and structural features of the present invention in detail, further description is given below in combination with the implementation modes and the accompanying drawings.
如图1、图2、图3和图5所示，本发明的儿童安全座椅100包括侧撞保护机构10、座椅20及底座30。座椅20安装于底座30上，侧撞保护块11(详见后述)枢接于座椅20的侧翼21上。As shown in Fig. 1, Fig. 2, Fig. 3 and Fig. 5, the child safety seat 100 of the present invention comprises a side impact protection mechanism 10, a seat 20 and a base 30. The seat 20 is mounted on the base 30, and the side impact protection block 11 (described later) is pivotally connected to the side wing 21 of the seat 20.
优选的是，在座椅20的两侧翼21处均设有侧撞保护机构10，以提供更加全面的缓冲保护，但不限于此。侧撞保护块11具有一贴合于侧翼21的收折状态(如图2所示)及一远离侧翼21的展开状态(如图1所示)。在儿童安全座椅100的使用过程中，可将侧撞保护块11由收折状态展开成展开状态。当侧撞保护块11处于展开状态，若发生意外而使儿童安全座椅100受侧向撞击时，该侧撞保护机构10先与车体碰撞，防止侧向冲击力直接作用于乘坐于儿童安全座椅100上的儿童，并且有效将侧向冲击力经座椅20或底座30引出，从而对侧向碰撞冲击进行缓冲，为乘坐于儿童安全座椅100上的儿童提供更好的保护。而当侧撞保护块11处于收折状态时，可以枢转贴合于侧翼21上，减少其占用的侧向空间，方便收纳。根据实际需要，侧撞保护块11还可枢接于底座30的侧翼21，以使侧撞保护机构10适应不同的安装环境，以提供更恰当的保护。本发明的儿童安全座椅100的结构采用现有公知的结构即可，故在此不再赘述。当然根据实际需要，本发明的侧撞保护机构10除了应用于上述的儿童安全座椅100以外，还可应用于其他的婴幼儿载具之上，故不以此为限。Preferably, a side impact protection mechanism 10 is provided at both side wings 21 of the seat 20 to provide more comprehensive buffer protection, but the invention is not limited thereto. The side impact protection block 11 has a folded state (as shown in FIG. 2 ) that fits the side wing 21 and an unfolded state (as shown in FIG. 1 ) that is away from the side wing 21. During the use of the child safety seat 100, the side impact protection block 11 can be unfolded from the folded state to the unfolded state. When the side impact protection block 11 is in the unfolded state, if an accident occurs and the child safety seat 100 is hit from the side, the side impact protection mechanism 10 first collides with the vehicle body to prevent the lateral impact force from directly acting on the child sitting on the child safety seat 100, and effectively leads the lateral impact force through the seat 20 or the base 30, thereby buffering the lateral impact impact and providing better protection for the child sitting on the child safety seat 100. When the side impact protection block 11 is in the folded state, it can be pivoted to fit on the side wing 21 to reduce the lateral space occupied by it and facilitate storage. According to actual needs, the side impact protection block 11 can also be pivotally connected to the side wing 21 of the base 30, so that the side impact protection mechanism 10 can adapt to different installation environments to provide more appropriate protection. The structure of the child safety seat 100 of the present invention can adopt the existing well-known structure, so it will not be repeated here. Of course, according to actual needs, in addition to being applied to the above-mentioned child safety seat 100, the side impact protection mechanism 10 of the present invention can also be applied to other infant carriers, so it is not limited to this.
优选的是，侧撞保护块11具有一平贴与侧翼的贴合面112，侧撞保护块11还具有一与贴合面112相对布置并呈弧形向内延伸的推动凹面113。侧撞保护块处于收折状态时贴合面112贴至侧翼21上，使儿童安全座椅100的结构更加紧凑。推动侧撞保护块11转动时，人们的掌部能贴入按压凹面113，令操作更加舒适。以下结合3图至图5对上述提及的侧撞保护机构10作进一步详细的说明：Preferably, the side impact protection block 11 has a fitting surface 112 that is flat against the side wing, and the side impact protection block 11 also has a pushing concave surface 113 that is arranged opposite to the fitting surface 112 and extends inward in an arc shape. When the side impact protection block is in a folded state, the fitting surface 112 is attached to the side wing 21, making the structure of the child safety seat 100 more compact. When pushing the side impact protection block 11 to rotate, people's palms can be pressed into the pressing concave surface 113, making the operation more comfortable. The side impact protection mechanism 10 mentioned above is further described in detail below in conjunction with Figures 3 to 5:
如图3至图5所示，侧撞保护机构10包括侧撞保护块11、释锁操作件12及锁定件13。侧撞保护块11借由锁定件13与侧翼21的锁定而保持于展开状态。侧撞保护块11枢接于侧翼21，释锁操作件12与锁定件13各活动地安装于侧撞保护块11上，释锁操作件12与锁定件13连动布置。锁定件13的运动方向与侧撞保护块11的长度延伸方向呈同向布置。锁定件13设置于侧撞保护块11的内部并与侧翼21可分离地锁定。通过操作释锁操作件12带动锁定件13与侧翼21的释锁，以使侧撞保护块11由展开状态切换至收折状态。由于本发明的侧撞保护机构10，其锁定件13的运动方向与侧撞保护块11的长度延伸方向是呈同向布置的。因此在侧撞保护块11到达展开状态时锁定件13正对侧翼21，锁定件13在外力驱动力能够直接迅速地与侧翼21进行锁定，从而快速地将侧撞保护块11锁定。同样地，锁定件13在释锁操作件12的驱动下，也能够直接迅速地脱离与侧翼21的锁定，从而能快速地释锁侧撞保护块11。需要说明的是，侧向撞击是指相对儿童安全座椅100的侧面的撞击，相对于侧撞保护块11而言是正对撞击的。具体地，释锁操作件12带动锁定件13朝远离于侧翼21的方向运动而使锁定件13与侧翼21之间释锁，以便于人们操作释锁操作件12而释锁，并且也符合人们的操作习惯。更具体地，锁定件13滑设于侧撞保护块11内，以方便锁定件13的快速运动，使锁定件13能够迅速地与侧翼21锁定或释锁。As shown in FIGS. 3 to 5 , the side impact protection mechanism 10 includes a side impact protection block 11, a release operating member 12 and a locking member 13. The side impact protection block 11 is maintained in an unfolded state by the locking of the locking member 13 and the side wing 21. The side impact protection block 11 is pivotally connected to the side wing 21, and the release operating member 12 and the locking member 13 are movably mounted on the side impact protection block 11, and the release operating member 12 and the locking member 13 are arranged in conjunction. The movement direction of the locking member 13 is arranged in the same direction as the length extension direction of the side impact protection block 11. The locking member 13 is arranged inside the side impact protection block 11 and is detachably locked with the side wing 21. By operating the release operating member 12, the locking member 13 and the side wing 21 are released, so that the side impact protection block 11 is switched from the unfolded state to the folded state. Due to the side impact protection mechanism 10 of the present invention, the movement direction of the locking member 13 is arranged in the same direction as the length extension direction of the side impact protection block 11. Therefore, when the side impact protection block 11 reaches the unfolded state, the locking member 13 faces the side wing 21, and the locking member 13 can be directly and quickly locked with the side wing 21 under the driving force of the external force, so as to quickly lock the side impact protection block 11. Similarly, the locking member 13 can also be directly and quickly disengaged from the lock with the side wing 21 under the driving of the unlocking operation member 12, so as to quickly release the side impact protection block 11. It should be noted that the side impact refers to the impact relative to the side of the child safety seat 100, which is a direct impact relative to the side impact protection block 11. Specifically, the unlocking operation member 12 drives the locking member 13 to move in a direction away from the side wing 21 so that the locking member 13 and the side wing 21 are released, so that people can operate the unlocking operation member 12 to release the lock, and it is also in line with people's operating habits. More specifically, the locking member 13 is slidably arranged in the side impact protection block 11 to facilitate the rapid movement of the locking member 13, so that the locking member 13 can be quickly locked or released with the side wing 21.
如图1至图5所示，本发明的侧撞保护机构10还包括一用于固定安装于侧翼21上的固定座14。固定座14上设有一锁定部141，锁定件13与锁定部141可分离地卡合，锁定件13借由其与锁定部141的卡合而实现与侧翼21的锁定。固定座14的设置能便于锁定件13的锁定。具体地，锁定件13在侧撞保护块11处于展开状态时与锁定部141呈正对布置，以便于在侧撞保护块11处于展开状态时，锁定件13快速对准锁定部141而卡合，使侧撞保护块11到达展开状态时直接迅速地与侧翼21进行锁定，在释锁操作件12的驱动下，锁定件13也能快速脱出锁定部141，使侧撞保护块11直接迅速地脱离与侧翼21的锁定。举例而言，锁定部141为一槽孔结构，但不限于此。锁定件13为一片状或杆状结构，但不限于此。更具体地，本发明的侧撞保护机构10还包括一设于锁定件13与侧撞保护块11之间的复位件15，复位件15恒具有驱使锁定件13靠近固定座14的趋势。因此释锁操作件12驱使锁定件13脱离与锁定部14的卡合后，能够保持抵在固定座14的外侧壁上，当侧撞保护块11到达展开状态时，复位件15恢复形变而迅速推动锁定件13与伸入到锁定部141当中。As shown in FIGS. 1 to 5 , the side impact protection mechanism 10 of the present invention further includes a fixing seat 14 for fixing on the side wing 21. A locking portion 141 is provided on the fixing seat 14, and the locking member 13 is detachably engaged with the locking portion 141. The locking member 13 is locked with the side wing 21 by engaging with the locking portion 141. The setting of the fixing seat 14 facilitates the locking of the locking member 13. Specifically, the locking member 13 is arranged opposite to the locking portion 141 when the side impact protection block 11 is in the unfolded state, so that when the side impact protection block 11 is in the unfolded state, the locking member 13 is quickly aligned with the locking portion 141 and engaged, so that the side impact protection block 11 is directly and quickly locked with the side wing 21 when it reaches the unfolded state. Under the drive of the unlocking operation member 12, the locking member 13 can also quickly escape from the locking portion 141, so that the side impact protection block 11 is directly and quickly released from the locking with the side wing 21. For example, the locking portion 141 is a slot structure, but is not limited thereto. The locking member 13 is a sheet-shaped or rod-shaped structure, but is not limited thereto. More specifically, the side impact protection mechanism 10 of the present invention further includes a reset member 15 disposed between the locking member 13 and the side impact protection block 11, and the reset member 15 always has a tendency to drive the locking member 13 closer to the fixing seat 14. Therefore, after the lock release operating member 12 drives the locking member 13 to disengage from the locking portion 14, it can remain against the outer wall of the fixing seat 14. When the side impact protection block 11 reaches the unfolded state, the reset member 15 recovers its deformation and quickly pushes the locking member 13 and extends into the locking portion 141.
如图3至图5所示，侧撞保护块11内设有一滑移通道111，锁定件13滑设于滑移通道111中，锁定件13受定位而不会在侧撞保护块11内晃动，并保证锁定件13在侧撞保护块11内能平稳顺畅地滑动。为便于布置及便于带动锁定件13运动，释锁操作件12的运动方向相异于锁定件13的运动方向，但不限于此。具体地，锁定件13往外凸伸一安装凸柱131，复位件15套装于安装凸柱131中，以使复位件15稳定地安装在锁定件13与侧撞保护块11之间。举例而言，复位件15为弹簧结构。当然，根据实际需要，也可以设为压簧、扭簧或磁性结构等，故不限于此。As shown in FIGS. 3 to 5 , a sliding channel 111 is provided in the side impact protection block 11, and the locking member 13 is slidably arranged in the sliding channel 111. The locking member 13 is positioned so as not to shake in the side impact protection block 11, and ensures that the locking member 13 can slide smoothly and steadily in the side impact protection block 11. In order to facilitate the arrangement and the movement of the locking member 13, the movement direction of the unlocking operating member 12 is different from the movement direction of the locking member 13, but is not limited to this. Specifically, the locking member 13 protrudes outwardly with a mounting boss 131, and the reset member 15 is sleeved in the mounting boss 131 so that the reset member 15 is stably installed between the locking member 13 and the side impact protection block 11. For example, the reset member 15 is a spring structure. Of course, according to actual needs, it can also be set as a compression spring, a torsion spring or a magnetic structure, so it is not limited to this.
如图3至图5所示，释锁操作件12呈枢转地安装于侧撞保护块11上，故能通过拨动释锁操作件12转动的方式驱使锁定件13运动，方便释锁。具体地，拨动下的释锁操作件12旋转并推动锁定件13做相对远离侧翼21的滑移而释锁，故能轻松简便地槽孔侧撞保护块11的释锁。更具体地，释锁操作件12包括相对远离的接触端121及动作端122，接触端121卡至锁定件13上，拨动下的动作端122带动释锁操作件12旋转，旋转的释锁操作件12带动接触端121顶推锁定件13做相对远离侧翼21的滑移而释锁。故释锁操作件12与锁定件13的连接关系简单，便于两者之间的拆装。优选的是，释锁操作件12上接触端121至动作端122的宽度不断增大，以方便将接触端121安装到锁定件13上。As shown in FIGS. 3 to 5 , the unlocking operation member 12 is pivotally mounted on the side impact protection block 11 , so the locking member 13 can be driven to move by turning the unlocking operation member 12 to facilitate unlocking. Specifically, the unlocking operation member 12 rotates and pushes the locking member 13 to slide relatively away from the side wing 21 to release the lock, so the side impact protection block 11 can be easily and simply unlocked. More specifically, the unlocking operation member 12 includes a contact end 121 and an action end 122 that are relatively far away from each other, the contact end 121 is clamped on the locking member 13, the action end 122 drives the unlocking operation member 12 to rotate when it is turned, and the rotating unlocking operation member 12 drives the contact end 121 to push the locking member 13 to slide relatively away from the side wing 21 to release the lock. Therefore, the connection relationship between the unlocking operation member 12 and the locking member 13 is simple, and the disassembly and assembly between the two are convenient. Preferably, the width from the contact end 121 to the action end 122 of the release operating member 12 is continuously increased to facilitate installation of the contact end 121 on the locking member 13 .
如图3至图5所示，侧撞保护块11开设有一连通其内腔的开口114。动作端122具有一朝接触端121弯折的曲面结构123，曲面结构123对准开口114。动作端122在曲面结构123的外侧形成一拨动凸起124，拨动凸起124设于开口114。曲面结构123能有效防止释锁操作件12脱出侧撞保护块11的内腔，而且人们通过操作拨动凸起124也能驱使释锁操作件12的旋转运动。具体地，拨动凸起124上设有波纹结构，以增加操作拨动凸起124时的摩擦力，以方便操作拨动凸起124。为避免锁定件13过度远离固定座14而影响锁定件13的快速复位。侧撞保护块11内设有一限位件115，完全释锁的锁定件13与限位件115呈阻挡配合。更具体地，锁定件13开设有定位部132，限位件115卡于定位部132中。在锁定件13被驱使而远离固定座14运动时限位件115能卡于定位部132中，使锁定件13能稳定地在侧撞保护块11运动，运动至定位部132的尽头时锁定件13与限位件115阻挡配合。举例而言，定位部132为一槽孔结构，但不限于此。As shown in FIGS. 3 to 5 , the side impact protection block 11 is provided with an opening 114 communicating with its inner cavity. The action end 122 has a curved surface structure 123 bent toward the contact end 121, and the curved surface structure 123 is aligned with the opening 114. The action end 122 forms a toggle protrusion 124 on the outer side of the curved surface structure 123, and the toggle protrusion 124 is arranged at the opening 114. The curved surface structure 123 can effectively prevent the release operating member 12 from escaping from the inner cavity of the side impact protection block 11, and people can also drive the release operating member 12 to rotate by operating the toggle protrusion 124. Specifically, a corrugated structure is provided on the toggle protrusion 124 to increase the friction force when operating the toggle protrusion 124, so as to facilitate the operation of the toggle protrusion 124. To prevent the locking member 13 from being too far away from the fixing seat 14 and affecting the rapid resetting of the locking member 13. A stopper 115 is provided inside the side impact protection block 11, and the completely released locking member 13 is in blocking cooperation with the stopper 115. More specifically, the locking member 13 is provided with a positioning portion 132, and the stopper 115 is stuck in the positioning portion 132. When the locking member 13 is driven to move away from the fixing seat 14, the stopper 115 can be stuck in the positioning portion 132, so that the locking member 13 can stably move in the side impact protection block 11, and when the locking member 13 moves to the end of the positioning portion 132, the locking member 13 and the stopper 115 are blocked and cooperated. For example, the positioning portion 132 is a slot structure, but is not limited thereto.
以下结合图1至图5举例介绍第一实施例的工作过程。当需要收折侧撞保护块11时，则沿图3中箭头F1方向拨动释锁操作件12。释锁操作件12的旋转而带动锁定件13做相对远离固定座14的滑移，使得锁定件13脱出锁定部141而释锁侧撞保护块11。侧撞保护块11转动后由图1的展开状态切换至如图2的收折状态。需要拉出侧撞保护块11使用时，侧撞保护块11转动而由收折状态切换至展开状态。复位件15由于受压缩形变而恒具有驱使锁定件13靠近固定座14运动的趋势，侧撞保护块11在转动过程中，锁定件13恒抵在固定座14之上。当侧撞保护块11切换至展开状态时，锁定件13与锁定部141正对。锁定件13因不再受固定座14的阻挡，复位件15恢复形变而推动锁定件13伸入到锁定部141当中，此时侧撞保护块11保持在展开状态，起到侧撞缓冲的作用。The working process of the first embodiment is described below with reference to Figures 1 to 5. When the side impact protection block 11 needs to be folded, the unlocking operating member 12 is toggled in the direction of the arrow F1 in Figure 3. The rotation of the unlocking operating member 12 drives the locking member 13 to slide relatively away from the fixing seat 14, so that the locking member 13 escapes from the locking portion 141 and releases the side impact protection block 11. After the side impact protection block 11 is rotated, it switches from the unfolded state of Figure 1 to the folded state of Figure 2. When the side impact protection block 11 needs to be pulled out for use, the side impact protection block 11 is rotated and switched from the folded state to the unfolded state. The reset member 15 has a tendency to drive the locking member 13 to move closer to the fixing seat 14 due to compression deformation. During the rotation of the side impact protection block 11, the locking member 13 always abuts against the fixing seat 14. When the side impact protection block 11 switches to the unfolded state, the locking member 13 is directly opposite to the locking portion 141. Since the locking member 13 is no longer blocked by the fixing seat 14 , the restoring member 15 recovers its deformation and pushes the locking member 13 into the locking portion 141 . At this time, the side impact protection block 11 remains in the expanded state, playing a role in side impact buffering.
如图6至图9所示，第二实施例的婴儿车100a的结构基本与第一实施例的婴儿车相同，区别点在于：As shown in FIGS. 6 to 9 , the structure of the baby carriage 100 a of the second embodiment is substantially the same as that of the baby carriage of the first embodiment, except that:
(1)按压下的释锁操作件12a转动并推动锁定件13a做相对远离侧翼21的滑移而释锁；(1) The unlocking operating member 12a is pressed to rotate and push the locking member 13a to slide relatively away from the side wing 21 to release the lock;
(2)锁定件13a上设有一与其运动方向倾斜布置的配推斜面132a，按压下的释锁操作件12a的转动而顶推顶配推斜面132a，以使锁定件13a做相对远离侧翼21的滑移；优选的是，配推斜面132a靠近于安装凸柱131a设置，但不限于此；(2) The locking member 13a is provided with a push-in inclined surface 132a which is arranged obliquely with respect to the moving direction thereof. The locking member 13a is pushed by the rotation of the unlocking operating member 12a, so that the locking member 13a slides relatively away from the side wing 21. Preferably, the push-in inclined surface 132a is provided close to the mounting boss 131a, but the present invention is not limited thereto.
(3)释锁操作件12a具有一顶推斜面121a，配推斜面132a与顶推斜面121a配合并相互抵顶；(3) The unlocking operating member 12a has a push inclined surface 121a, and the matching push inclined surface 132a cooperates with the push inclined surface 121a and abuts against each other;
(4)释锁操作件12a枢接于侧撞保护块11a，配推斜面132a设于释锁操作件12a的自由端上。(4) The unlocking operating member 12a is pivotally connected to the side impact protection block 11a, and the push inclined surface 132a is provided on the free end of the unlocking operating member 12a.
除上述区别外，其他与第一实施例相同，故在此不再赘述。Except for the above differences, other aspects are the same as those of the first embodiment, and thus will not be described in detail here.
以下结合图6至图9举例说明第二实施例的工作过程。当需要收折侧撞保护块11a时，则沿图7中箭头F2方向按压释锁操作件12a。释锁操作件12a做缩入侧撞保护块11a内的旋转而使顶推斜面121a顶推锁定件13a的配推斜面132a，从而推动锁定件13a做远离固定座14a的滑移，锁定件13a在滑移通道111a内滑移，最终使得锁定件13a脱出固定座14a的锁定部141a而释锁侧撞保护块11a，用手推动侧撞保护块11a的推动凹面113a而使侧撞保护块11a转动，侧撞保护块11a转动后由展开状态切换至收折状态而进行收折，侧撞保护块11a的贴合面112a最终靠向侧翼21。需要拉出侧撞保护块11a使用时，侧撞保护块11a转动而由收折状态切换至展开状态。复位件15a由于受压缩形变而恒具有驱使锁定件13a靠近固定座14a的趋势。侧撞保护块11a在转动过程中，锁定件13a恒抵在固定座14a之上。当侧撞保护块11a切换至展开状态时，锁定件13a与锁定部141a正对。锁定件13a因不再受固定座14a的阻挡，复位件15a恢复形变而推动锁定件13a伸入到锁定部141当中，此时侧撞保护11a保持在展开状态起到侧撞缓冲的作用。The working process of the second embodiment is described below with reference to FIGS. 6 to 9. When the side impact protection block 11a needs to be folded, the unlocking operation member 12a is pressed in the direction of arrow F2 in FIG. 7. The unlocking operation member 12a is retracted into the side impact protection block 11a and rotated to make the push inclined surface 121a push the matching push inclined surface 132a of the locking member 13a, thereby pushing the locking member 13a to slide away from the fixed seat 14a. The locking member 13a slides in the sliding channel 111a, and finally makes the locking member 13a escape from the locking portion 141a of the fixed seat 14a and release the side impact protection block 11a. The pushing concave surface 113a of the side impact protection block 11a is pushed by hand to rotate the side impact protection block 11a. After the side impact protection block 11a rotates, it switches from the unfolded state to the folded state and is folded. The fitting surface 112a of the side impact protection block 11a finally leans against the side wing 21. When the side impact protection block 11a needs to be pulled out for use, the side impact protection block 11a rotates and switches from the folded state to the unfolded state. The reset member 15a has a tendency to drive the locking member 13a closer to the fixed seat 14a due to the compression deformation. During the rotation of the side impact protection block 11a, the locking member 13a always rests on the fixed seat 14a. When the side impact protection block 11a switches to the unfolded state, the locking member 13a is directly opposite to the locking portion 141a. Since the locking member 13a is no longer blocked by the fixed seat 14a, the reset member 15a restores the deformation and pushes the locking member 13a into the locking portion 141. At this time, the side impact protection 11a remains in the unfolded state to play a role in side impact buffering.
如图10至图14所示，第三实施例的婴儿车100b的结构基本与第一实施例的婴儿车相同，区别点在于：As shown in FIGS. 10 to 14 , the structure of the baby carriage 100 b of the third embodiment is substantially the same as that of the baby carriage of the first embodiment, except that:
(1)释锁操作件12b滑设于侧撞保护块11b上；推动下的释锁操作件12b滑移而带动锁定件13b做相对远离侧翼21的滑移而释锁；释锁操作件12b与锁定件13b的运动方向相反；优选的是，释锁操作件12b做远离侧翼21的滑移而带动锁定件13b释锁，但不限于此；(1) The unlocking operation member 12b is slidably disposed on the side impact protection block 11b; the unlocking operation member 12b is pushed and slides to drive the locking member 13b to slide relatively away from the side wing 21 to release the lock; the movement directions of the unlocking operation member 12b and the locking member 13b are opposite; preferably, the unlocking operation member 12b slides away from the side wing 21 to drive the locking member 13b to release the lock, but the present invention is not limited thereto;
(2)本实施例的侧撞保护机构10b还包括一连动件16b，连动件16b的第一端安装于释锁操作件12b，连动件16b的第二端安装于锁定件13b，连动件16b在释锁操作件12b的滑移过程中旋转而带动锁定件13b滑移；连动件16b设于释锁操作件12b与锁定件13b之间；连动件16b的第一端设有第一脚部161b和第二脚部161b，第一脚部161b与第二脚部162b各滑设于释锁操作件12b上，第一脚部161b与第二脚部162b的滑动方向相互垂直，第一脚部161b在释锁操作件12b上的滑动方向与释锁操作件12b的滑移方向相平行，连动件16b借由第一脚部161b和第二脚部162b在释锁操作件12b上的滑动而在侧撞保护块10b内做自转运动；(2) The side impact protection mechanism 10b of the present embodiment further comprises a linking member 16b, wherein a first end of the linking member 16b is mounted on the unlocking operating member 12b, and a second end of the linking member 16b is mounted on the locking member 13b. The linking member 16b rotates during the sliding movement of the unlocking operating member 12b to drive the locking member 13b to slide. The linking member 16b is disposed between the unlocking operating member 12b and the locking member 13b. The first end of the linking member 16b is provided with a first leg 161b and a second leg 162b. 61b, the first leg 161b and the second leg 162b are each slidably disposed on the unlocking operating member 12b, the sliding directions of the first leg 161b and the second leg 162b are perpendicular to each other, the sliding direction of the first leg 161b on the unlocking operating member 12b is parallel to the sliding direction of the unlocking operating member 12b, and the linkage member 16b rotates in the side impact protection block 10b by sliding the first leg 161b and the second leg 162b on the unlocking operating member 12b;
(3)释锁操作件12b上设有呈相互垂直布置的第一滑动槽孔121b和第二滑动槽孔122b，第一滑动槽孔121b的延伸方向平行于释锁操作件12b的滑动方向，第一脚部161b滑设于第一滑动槽孔121b中，第二脚部162b滑设于第二滑动槽孔122b中；连动件16b的第二端设有第三脚部163b，第三脚部163b滑设于锁定件13b，第三脚部163b在锁定件13b的滑动方向与锁定件13b的滑移方向相互垂直，连动件16b借由第三脚部163b在锁定件13b上的滑动而推动锁定件13b滑移；锁定件13b上设有与其滑动方向相垂直的第三滑动槽孔123b，第三脚部163b滑设于第三滑动槽孔123b中；(3) The release operating member 12b is provided with a first sliding slot 121b and a second sliding slot 122b which are arranged perpendicular to each other. The extension direction of the first sliding slot 121b is parallel to the sliding direction of the release operating member 12b. The first foot 161b is slidably disposed in the first sliding slot 121b, and the second foot 162b is slidably disposed in the second sliding slot 122b. The second end of the linkage member 16b is provided with a third foot 163b, which is slidably disposed on the locking member 13b. The sliding direction of the third foot 163b on the locking member 13b is perpendicular to the sliding direction of the locking member 13b. The linkage member 16b pushes the locking member 13b to slide by sliding the third foot 163b on the locking member 13b. The locking member 13b is provided with a third sliding slot 123b which is perpendicular to its sliding direction. The third foot 163b is slidably disposed in the third sliding slot 123b.
(4)释锁操作件12b上设有两定位臂124b，锁定件13b设于两定位臂124b之间；(4) The release operating member 12b is provided with two positioning arms 124b, and the locking member 13b is provided between the two positioning arms 124b;
(5)侧撞保护块11b内设有一定位柱114b，锁定件13b开设有一安装通孔132b，定位柱114b穿置于安装通孔132b。优选的是，安装通孔132b呈靠近安装凸柱131b布置，但不限于此。(5) A positioning column 114b is provided in the side impact protection block 11b, and a mounting through hole 132b is provided in the locking member 13b, and the positioning column 114b is inserted into the mounting through hole 132b. Preferably, the mounting through hole 132b is arranged close to the mounting boss 131b, but the present invention is not limited thereto.
除上述区别外，其他与第一实施例相同，故在此不再赘述。Except for the above differences, other aspects are the same as those of the first embodiment, and thus will not be described in detail here.
以下结合图10至图14举例说明第三实施例的工作过程：当需要收折侧撞保护块10b时，则沿图11中箭头F3方向推动释锁操作件12b。释锁操作件12b做靠近侧翼21的滑移而驱使连动件16b旋转，连动件16b的旋转带动锁定件13b做远离固定座14b的滑移，锁定件13b在滑移通道111b内滑移，最终使得锁定件13b脱出固定座14b的锁定部141b而释锁侧撞保护块11b，用手推动侧撞保护块11b的推动凹面113b而使侧撞保护块11b转动，侧撞保护块11b转动后由展开状态切换至收折状态而进行收折，侧撞保护块11b的贴合面112b最终靠向侧翼21。需要拉出侧撞保护块11b使用时，侧撞保护块11b转动而由收折状态切换至展开状态。复位件15b由于受压缩变形而恒具有驱使锁定件13b靠近固定座14b的趋势，侧撞保护块11b在转动过程中，锁定件13b恒抵在固定座14b之上。当侧撞保护块11a切换至展开状态时，锁定件13b与锁定部141b正对。锁定件13b因不再受固定座14b的阻挡，复位件15b恢复形变而推动锁定件13b伸入到锁定部141b当中。在此过程中，连动件16b转动而带动释锁操作件12b做远离侧翼21的滑移，从而使释锁操作件12b自动复位。侧撞保护块11b最终保持在展开状态起到侧撞缓冲的作用。The working process of the third embodiment is described below by way of example with reference to FIGS. 10 to 14 : when the side impact protection block 10b needs to be folded, the unlocking operating member 12b is pushed in the direction of arrow F3 in FIG. 11 . The unlocking operating member 12b slides close to the side wing 21 to drive the linking member 16b to rotate, and the rotation of the linking member 16b drives the locking member 13b to slide away from the fixing seat 14b, and the locking member 13b slides in the sliding channel 111b, and finally the locking member 13b is disengaged from the locking portion 141b of the fixing seat 14b to release the side impact protection block 11b, and the pushing concave surface 113b of the side impact protection block 11b is pushed by hand to rotate the side impact protection block 11b, and after the side impact protection block 11b rotates, it switches from the unfolded state to the folded state and is folded, and the contact surface 112b of the side impact protection block 11b finally leans against the side wing 21. When the side impact protection block 11b needs to be pulled out for use, the side impact protection block 11b rotates and switches from the folded state to the unfolded state. The reset member 15b has a tendency to drive the locking member 13b closer to the fixed seat 14b due to compression deformation. During the rotation of the side impact protection block 11b, the locking member 13b always rests on the fixed seat 14b. When the side impact protection block 11a switches to the unfolded state, the locking member 13b is directly opposite to the locking portion 141b. Since the locking member 13b is no longer blocked by the fixed seat 14b, the reset member 15b restores the deformation and pushes the locking member 13b into the locking portion 141b. In this process, the linkage 16b rotates and drives the unlocking operating member 12b to slide away from the side wing 21, so that the unlocking operating member 12b is automatically reset. The side impact protection block 11b finally remains in the unfolded state to play a role in side impact buffering.
此外，本发明的侧撞保护保护机构10还可根据实际需要作进一步的变形。如图15至图21所示，变形后的侧撞保护机构10c的结构与第一实施例的侧撞保护机构10基本相同，区别点在于：In addition, the side impact protection mechanism 10 of the present invention can be further deformed according to actual needs. As shown in Figures 15 to 21, the structure of the deformed side impact protection mechanism 10c is basically the same as the side impact protection mechanism 10 of the first embodiment, and the difference is that:
(1)侧撞保护机构10c设于儿童安全座椅100的底座30侧翼上，侧撞保护块11c借由一枢转杆17c枢接于侧翼上。为使释锁后的侧撞保护块11c自动复位到收折状态，侧撞保护块11c与侧翼之间还设有弹性件18c，弹性件18c穿套于枢转杆17c上。侧撞保护机构10c中锁定件13c的滑动方向与侧撞保护块11c的长度延伸方向呈相交布置；优选的是，锁定件13c的滑动方向大致平行于侧翼21的侧面，但不限于此；(1) The side impact protection mechanism 10c is disposed on the side wing of the base 30 of the child safety seat 100, and the side impact protection block 11c is pivotally connected to the side wing by a pivot rod 17c. In order to automatically reset the side impact protection block 11c to the folded state after the lock is released, an elastic member 18c is further disposed between the side impact protection block 11c and the side wing, and the elastic member 18c is sleeved on the pivot rod 17c. The sliding direction of the locking member 13c in the side impact protection mechanism 10c is arranged to intersect with the length extension direction of the side impact protection block 11c; preferably, the sliding direction of the locking member 13c is substantially parallel to the side surface of the side wing 21, but is not limited thereto;
(2)侧撞保护机构10c还包括一滑设于侧撞保护块11c内的连动件16c，连动件16的滑动方向与锁定件13c的滑动方向相交错。释锁操作件12c枢接于侧撞保护块11c上，释锁操作件12c借由连动件16c与锁定件14c连动布置；(2) The side impact protection mechanism 10c further includes a linkage member 16c slidably disposed in the side impact protection block 11c, and the sliding direction of the linkage member 16 is intersected with the sliding direction of the locking member 13c. The unlocking operating member 12c is pivotally connected to the side impact protection block 11c, and the unlocking operating member 12c is linked to the locking member 14c via the linkage member 16c;
(3)连动件16c的第一端设有驱动斜面161c，锁定件13c凸设有与其滑动方向相交的凸柱131c，凸柱131c与驱动斜面161c相配合，连动件16c滑动时借由驱动斜面161c与凸柱131c的配合带动锁定件13c滑动；(3) A driving inclined surface 161c is provided at the first end of the linkage member 16c, and a convex column 131c intersecting with the sliding direction of the locking member 13c is provided, and the convex column 131c cooperates with the driving inclined surface 161c. When the linkage member 16c slides, the driving inclined surface 161c and the convex column 131c cooperate to drive the locking member 13c to slide;
(4)连动件16c的第二端设有推动斜面结构162c，受按压而转动的释锁操作件12c顶推推动斜面结构162c而驱动连动件16c滑动；(4) The second end of the linkage member 16c is provided with a push inclined surface structure 162c, and the lock release operating member 12c that is pressed and rotated pushes the push inclined surface structure 162c to drive the linkage member 16c to slide;
(5)固定座14c上设置的锁定部141c与锁定件13c正对设置。优选的是，锁定部141c为一竖孔结构，但不限于此；(5) The locking portion 141c disposed on the fixing seat 14c is disposed opposite to the locking member 13c. Preferably, the locking portion 141c is a vertical hole structure, but is not limited thereto;
(6)锁定件13c上贯穿地开设有沿其滑动方向延伸的长孔132c，侧撞保护块11c的枢转杆17c穿设于长孔132c。复位件15c设于长孔132c内且位于枢转杆17c与锁定件13c之间。(6) The locking member 13c is provided with a long hole 132c extending in the sliding direction thereof, and the pivot rod 17c of the side impact protection block 11c is passed through the long hole 132c. The reset member 15c is disposed in the long hole 132c and between the pivot rod 17c and the locking member 13c.
除以上区别外，其他与第一实施例相同，故在此不再赘述。Except for the above differences, the rest are the same as the first embodiment, so they will not be described again.
以下结合图15至图21举例说明变形后的儿童安全座椅100的工作过程。当需要收折侧撞保护块11c时，则沿图20中箭头F4方向按压释锁操作件12c，释锁操作件12c顶推推动斜面结构162c。释锁操作件12c驱使连动件16c做远离侧翼的滑移，连动件16c上驱动斜面161c与凸柱131c相配合而带动锁定件13c脱出锁定部141c而释锁侧撞保护块11c，锁定件13c缩入至侧撞保护块11c当中。用手推动侧撞保护块11c而使其转动，侧撞保护块11c在弹性件18c的作用下自动由展开状态切换至收折状态而进行收折。The following is an example of the working process of the deformed child safety seat 100 in conjunction with Figures 15 to 21. When the side impact protection block 11c needs to be folded, the release operating member 12c is pressed in the direction of arrow F4 in Figure 20, and the release operating member 12c pushes the inclined structure 162c. The release operating member 12c drives the linkage member 16c to slide away from the side wing, and the driving inclined surface 161c on the linkage member 16c cooperates with the protruding column 131c to drive the locking member 13c to escape from the locking portion 141c and release the side impact protection block 11c, and the locking member 13c retracts into the side impact protection block 11c. The side impact protection block 11c is pushed by hand to rotate, and the side impact protection block 11c automatically switches from the unfolded state to the folded state under the action of the elastic member 18c and is folded.
需要拉出侧撞保护块11c使用时，侧撞保护块11c转动而由收折状态切换至展开状态。复位件15c由于受压缩形变而恒具有驱使锁定件13c靠近固定座14c的趋势。侧撞保护块11c在转动过程中，锁定件13c恒抵在固定座14c之上。当侧撞保护块11c切换至展开状态时，锁定件13c与锁定部141c正对。锁定件13c因不再受固定座14c的阻挡，复位件15c恢复形变而推动锁定件13c伸入到锁定部141c当中，此时的侧撞保护块11c保持在展开状态起到侧撞缓冲的作用。When the side impact protection block 11c needs to be pulled out for use, the side impact protection block 11c rotates and switches from the folded state to the unfolded state. The reset member 15c has a tendency to drive the locking member 13c closer to the fixed seat 14c due to the compression deformation. During the rotation of the side impact protection block 11c, the locking member 13c always rests on the fixed seat 14c. When the side impact protection block 11c switches to the unfolded state, the locking member 13c is directly opposite to the locking portion 141c. Since the locking member 13c is no longer blocked by the fixed seat 14c, the reset member 15c restores the deformation and pushes the locking member 13c into the locking portion 141c. At this time, the side impact protection block 11c remains in the unfolded state to play a role in side impact buffering.
综上，由于本发明的侧撞保护机构10(10a、10b)，其锁定件13(13a、13b)的运动方向与侧撞保护块11(11a、11b)的长度延伸方向是呈同向布置的。因此在侧撞保护块11(11a、11b)到达展开状态时锁定件正对侧翼21，锁定件13(13a、13b)在外力驱动力能够直接迅速地与侧翼21进行锁定，从而快速地将侧撞保护块11(11a、11b)锁定。同样地，锁定件13(13a、13b)在释锁操作件12(12a、12b)的驱动下，也能够直接迅速地脱离与侧翼21的锁定，从而能快速地释锁侧撞保护块11(11a、11b)。In summary, in the side impact protection mechanism 10 (10a, 10b) of the present invention, the movement direction of the locking member 13 (13a, 13b) is arranged in the same direction as the length extension direction of the side impact protection block 11 (11a, 11b). Therefore, when the side impact protection block 11 (11a, 11b) reaches the unfolded state, the locking member is directly opposite to the side wing 21, and the locking member 13 (13a, 13b) can be directly and quickly locked with the side wing 21 under the driving force of an external force, thereby quickly locking the side impact protection block 11 (11a, 11b). Similarly, the locking member 13 (13a, 13b) can also be directly and quickly disengaged from the lock with the side wing 21 under the drive of the unlocking operating member 12 (12a, 12b), thereby quickly releasing the side impact protection block 11 (11a, 11b).
对应地，具有本发明侧撞保护机构10(10a、10b)的儿童安全座椅也具有相同的技术效果。Correspondingly, a child safety seat having the side impact protection mechanism 10 ( 10 a , 10 b ) of the present invention also has the same technical effect.
以上所揭露的仅为本发明的较佳实例而已，不能以此来限定本发明之权利范围，因此依本发明权利要求所作的等同变化，均属于本发明所涵盖的范围。The above disclosure is only a preferred embodiment of the present invention, which cannot be used to limit the scope of the present invention. Therefore, equivalent changes made according to the claims of the present invention are all within the scope of the present invention.
Claims (11)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410785260.8A CN118544909A (en) | 2020-06-30 | 2020-06-30 | Child safety seat and side impact protection mechanism |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010617642.1A CN113859065B (en) | 2020-06-30 | 2020-06-30 | Child safety seat and side-impact protection mechanism thereof |
| CN202410785260.8A CN118544909A (en) | 2020-06-30 | 2020-06-30 | Child safety seat and side impact protection mechanism |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010617642.1A Division CN113859065B (en) | 2020-06-30 | 2020-06-30 | Child safety seat and side-impact protection mechanism thereof |
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| CN118544909A true CN118544909A (en) | 2024-08-27 |
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Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202410785260.8A Pending CN118544909A (en) | 2020-06-30 | 2020-06-30 | Child safety seat and side impact protection mechanism |
| CN202010617642.1A Active CN113859065B (en) | 2020-06-30 | 2020-06-30 | Child safety seat and side-impact protection mechanism thereof |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010617642.1A Active CN113859065B (en) | 2020-06-30 | 2020-06-30 | Child safety seat and side-impact protection mechanism thereof |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US20240010106A1 (en) |
| EP (1) | EP4171994A1 (en) |
| JP (2) | JP7528278B2 (en) |
| CN (2) | CN118544909A (en) |
| DE (1) | DE112021003503T5 (en) |
| TW (2) | TWI794857B (en) |
| WO (1) | WO2022003034A1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117124945A (en) * | 2022-05-20 | 2023-11-28 | 明门(中国)幼童用品有限公司 | Automatic pivoting mechanism, side-impact protection device and child safety seat |
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| JP2561307Y2 (en) * | 1991-10-23 | 1998-01-28 | フランスベッド株式会社 | Bed equipment |
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| CN207190853U (en) * | 2017-08-01 | 2018-04-06 | 宁波宝贝第一母婴用品有限公司 | A kind of telescopic child safety seat side anticollision mechanism |
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| CN109895664B (en) * | 2017-12-07 | 2021-11-09 | 宝钜儿童用品香港股份有限公司 | Side impact protection device and child safety seat with same |
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| CN109927594B (en) * | 2017-12-15 | 2022-05-13 | 宝钜儿童用品香港股份有限公司 | Safety seat and its multi-stage side impact protection device |
| CN115056687B (en) * | 2018-02-02 | 2024-02-02 | 宝钜瑞士股份有限公司 | Automatic pop-up side-impact protection device |
| CN110271464B (en) * | 2018-03-13 | 2022-02-08 | 宝钜瑞士股份有限公司 | Side impact protection device |
| CN115626098A (en) * | 2018-09-18 | 2023-01-20 | 宝钜瑞士股份有限公司 | Safety seat base and side impact protection mechanism thereof |
| CN115352332B (en) * | 2018-10-01 | 2024-10-22 | 明门瑞士股份有限公司 | Automobile safety seat and side collision protection mechanism thereof |
| CN111845480B (en) * | 2019-04-26 | 2022-12-09 | 宝钜瑞士股份有限公司 | Side impact protection mechanism and child safety seat |
| CN110254303A (en) * | 2019-06-19 | 2019-09-20 | 好孩子儿童用品有限公司 | Child safety seat |
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| CN110588461B (en) * | 2019-10-14 | 2021-11-12 | 南京轩世琪源软件科技有限公司 | Automobile safety belt lock catch, safety belt and automobile child safety seat |
| CN113386639A (en) * | 2020-03-13 | 2021-09-14 | 宝钜瑞士股份有限公司 | Child safety seat |
| CN113815502B (en) * | 2020-06-19 | 2024-07-26 | 宝钜瑞士股份有限公司 | Child safety seat and side-impact protection mechanism thereof |
| CN213799346U (en) * | 2020-06-30 | 2021-07-27 | 宝钜(中国)儿童用品有限公司 | Buffering assembly, safety belt device and child safety carrier |
| CN113895327B (en) * | 2020-07-06 | 2025-03-25 | 宝钜瑞士股份有限公司 | Child safety seats |
| CN114248668B (en) * | 2020-09-25 | 2024-09-20 | 宝钜瑞士股份有限公司 | Child safety seat and side impact protection device |
| CN118418858A (en) * | 2020-10-28 | 2024-08-02 | 宝钜瑞士股份有限公司 | Child safety seat and side-impact protection mechanism thereof |
-
2020
- 2020-06-30 CN CN202410785260.8A patent/CN118544909A/en active Pending
- 2020-06-30 CN CN202010617642.1A patent/CN113859065B/en active Active
-
2021
- 2021-06-29 TW TW110123675A patent/TWI794857B/en active
- 2021-06-29 TW TW112102208A patent/TWI856489B/en active
- 2021-06-30 JP JP2022580988A patent/JP7528278B2/en active Active
- 2021-06-30 DE DE112021003503.7T patent/DE112021003503T5/en active Pending
- 2021-06-30 US US18/013,855 patent/US20240010106A1/en active Pending
- 2021-06-30 EP EP21737662.3A patent/EP4171994A1/en active Pending
- 2021-06-30 WO PCT/EP2021/068021 patent/WO2022003034A1/en active Application Filing
-
2024
- 2024-07-19 JP JP2024115591A patent/JP2024147748A/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| CN113859065B (en) | 2024-07-09 |
| JP2023531552A (en) | 2023-07-24 |
| TW202321068A (en) | 2023-06-01 |
| US20240010106A1 (en) | 2024-01-11 |
| TWI856489B (en) | 2024-09-21 |
| TWI794857B (en) | 2023-03-01 |
| EP4171994A1 (en) | 2023-05-03 |
| JP2024147748A (en) | 2024-10-16 |
| CN113859065A (en) | 2021-12-31 |
| WO2022003034A1 (en) | 2022-01-06 |
| DE112021003503T5 (en) | 2023-04-20 |
| TW202202373A (en) | 2022-01-16 |
| JP7528278B2 (en) | 2024-08-05 |
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